Tides Today & Tomorrow in Plymouth, MA

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in Plymouth, MA.
Next low tide (tomorrow) : 3:07 am (1.4 ft)
Next high tide : in 1h 16m at 8:35 pm (9.5 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 5:28 am
Moon phase : Waxing Gibbous (79% illuminated)
Tide Station Location : Station #8446493
Common Questions About Tides

Plymouth, MA Tides - Jun 2076

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:089.76:00-0.26:110.95:098:12New Moon1Mon
2Tue12:1710.912:509.56:44-0.16:541.15:088:13New Moon2Tue
3Wed12:5710.81:309.37:270.17:371.45:088:13New Moon3Wed
4Thu1:3610.62:109.18:100.38:211.65:088:14Waxing Crescent4Thu
5Fri2:1810.32:529.08:550.59:071.85:078:15Waxing Crescent5Fri
6Sat3:0210.13:378.99:400.89:552.05:078:15Waxing Crescent6Sat
7Sun3:489.84:248.810:271.010:442.15:078:16Waxing Crescent7Sun
8Mon4:379.65:138.811:161.211:352.25:078:16First Quarter8Mon
9Tue5:279.36:038.812:061.45:068:17First Quarter9Tue
10Wed6:219.16:569.012:292.212:571.55:068:18First Quarter10Wed
11Thu7:169.07:489.31:252.01:481.55:068:18First Quarter11Thu
12Fri8:119.08:379.72:181.72:381.55:068:19Waxing Gibbous12Fri
13Sat9:039.19:2410.13:091.23:251.45:068:19Waxing Gibbous13Sat
14Sun9:539.210:1110.63:580.84:131.35:068:19Waxing Gibbous14Sun
15Mon10:439.510:5811.14:470.35:001.15:068:20Full Moon15Mon
16Tue11:339.711:4611.55:36-0.25:470.85:068:20Full Moon16Tue
17Wed12:2110.06:24-0.66:350.65:068:20Full Moon17Wed
18Thu12:3411.91:1010.27:12-0.97:240.45:078:21Full Moon18Thu
19Fri1:2312.12:0010.38:02-1.18:150.35:078:21Waning Gibbous19Fri
20Sat2:1512.12:5310.48:53-1.19:100.35:078:21Waning Gibbous20Sat
21Sun3:1011.83:4910.59:47-0.910:070.35:078:21Waning Gibbous21Sun
22Mon4:0711.54:4510.510:41-0.711:050.35:078:22Third Quarter22Mon
23Tue5:0611.05:4310.611:37-0.45:088:22Third Quarter23Tue
24Wed6:0710.56:4410.612:050.412:330.05:088:22Third Quarter24Wed
25Thu7:1110.17:4410.61:070.41:310.35:088:22Waning Crescent25Thu
26Fri8:159.78:4210.72:080.42:270.55:098:22Waning Crescent26Fri
27Sat9:159.59:3610.73:060.33:210.85:098:22Waning Crescent27Sat
28Sun10:129.310:2610.74:000.24:121.05:108:22Waning Crescent28Sun
29Mon11:049.211:1310.64:520.25:011.25:108:22New Moon29Mon
30Tue11:509.111:5510.55:390.35:481.45:118:22New Moon30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8446493)

Common Questions About Plymouth, MA Tides

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What time does the tide turn (slack tide) in Plymouth, MA today?

Slack tide in Plymouth, MA is approximately 11:51 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Plymouth, MA?

Plymouth, MA is currently in a transitional phase. Tonight's moon is 79% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Plymouth, MA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Plymouth, MA?

Tide predictions for Plymouth, MA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Plymouth, MA?

Tide data for Plymouth, MA is sourced from NOAA Station #8446493. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8446493.

What is the moon phase in Plymouth, MA tonight?

Tonight the moon over Plymouth, MA is Waxing Gibbous (79% illuminated). This places Plymouth, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA